<!--
 * @Author: jswang
 * @Date: 2021-08-04 11:29:31
 * @LastEditTime: 2021-08-05 10:12:28
-->
<template>
<!-- 上传文件的组件 -->
  <upload-excel :on-success="success">
  </upload-excel>
</template>
<script>
import {importEmployee} from '@/api/employees'
export default {
  methods:{
    async success({header,results}){
      const userRelations = {
          '入职日期': 'timeOfEntry',
          '手机号': 'mobile',
          '姓名': 'username',
          '转正日期': 'correctionTime',
          '工号': 'workNumber'
        }
      // const newArr = []
      // results.forEach(item => {
      //   const userInfo = {}
      //   Object.keys(item).forEach(key=>{
      //     userInfo[userRelations[key]] = item[key]
      //   })
      //   newArr.push(userInfo)
      // });
      // await importEmployee(newArr)  //调用接口导入excel
      // this.$router.back()

      var newArr = results.map(item=>{
        const userInfo= {}
        Object.keys(item).forEach(key=>{
          if(userRelations[key] === 'timeOfEntry' || userRelations[key] === 'correctionTime') {
            //后端接口限制,不能是字符串,要求转换为时间类型,转换为时间类型方可入库
            userInfo[userRelations[key]] = new Date(this.formatDate(item[key],'/'))
          }else{
            userInfo[userRelations[key]] = item[key]  //将原来中文对应的值,赋值给原来英文对应的值
          }
        })
        return userInfo
      })
      await importEmployee(newArr)
      this.$message.success("导入成功!")
      this.$router.back(1)
    },
    formatDate(numb, format) {
      const time = new Date((numb - 1) * 24 * 3600000 + 1)
      time.setYear(time.getFullYear() - 70)
      const year = time.getFullYear() + ''
      const month = time.getMonth() + 1 + ''
      const date = time.getDate() - 1 + ''
      if (format && format.length === 1) {
        return year + format + month + format + date
      }
      return year + (month < 10 ? '0' + month : month) + (date < 10 ? '0' + date : date)
    }
  }
}
</script>
<style lang="scss" scoped>

</style>

